Error in Log-File

Hello everyone,

I have had the following errors in the log file every hour for some time now

An exception occurred while executing a query: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '430266-0' for key 'gf_versions_uniq_index'
Error while running background job (class: OCA\GroupFolders\BackgroundJob\ExpireGroupVersions, arguments: )

Does anyone have any idea what that could be? I googled a bit but didn’t find anything about it.

NC 28.0.1
PHP 8.2.14
Ubuntu 22.04.3 LTS

Thanks and greetings, Sascha

This is already discussed in many topics. In the future, please use → the search function ← first.

Here I described a workaround (not a fix!):